Preferred Stock, Shares Issued of Birchtech Corp. from Q4 2018 to Q3 2025

Taxonomy & unit
us-gaap: shares
Description
Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.
Summary
Birchtech Corp. quarterly Preferred Stock, Shares Issued history and change rate from Q4 2018 to Q3 2025.
  • Birchtech Corp. Preferred Stock, Shares Issued for the quarter ending 30 Sep 2025 was 0.
Source SEC data
View on sec.gov
Preferred Stock, Shares Issued, Quarterly (shares)

Birchtech Corp. Quarterly Preferred Stock, Shares Issued (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q3 2025 0 0 30 Sep 2025 10-Q 13 Nov 2025 2025 Q3
Q2 2025 0 0 30 Jun 2025 10-Q 14 Aug 2025 2025 Q2
Q1 2025 0 0 31 Mar 2025 10-Q 15 May 2025 2025 Q1
Q4 2024 0 0 31 Dec 2024 10-Q 13 Nov 2025 2025 Q3
Q3 2024 0 0 30 Sep 2024 10-Q 14 Nov 2024 2024 Q3
Q2 2024 0 0 30 Jun 2024 10-Q 12 Aug 2024 2024 Q2
Q1 2024 0 0 31 Mar 2024 10-Q 15 May 2024 2024 Q1
Q4 2023 0 0 31 Dec 2023 10-K 31 Mar 2025 2024 FY
Q3 2023 0 0 30 Sep 2023 10-Q 20 Nov 2023 2023 Q3
Q2 2023 0 0 30 Jun 2023 10-Q 16 Aug 2023 2023 Q2
Q1 2023 0 0 31 Mar 2023 10-Q 06 Jun 2023 2023 Q1
Q4 2022 0 0 31 Dec 2022 10-K 16 Apr 2024 2023 FY
Q3 2022 0 30 Sep 2022 10-Q 14 Nov 2022 2022 Q3
Q2 2022 0 30 Jun 2022 10-Q 15 Aug 2022 2022 Q2
Q1 2022 0 0 31 Mar 2022 10-Q 18 May 2022 2022 Q1
Q4 2021 0 0 31 Dec 2021 10-K 15 May 2023 2022 FY
Q1 2021 0 31 Mar 2021 10-Q 17 May 2021 2021 Q1
Q4 2020 0 0 31 Dec 2020 10-K 05 Apr 2022 2021 FY
Q4 2019 0 0 31 Dec 2019 10-K 05 Apr 2021 2020 FY
Q4 2018 0 31 Dec 2018 10-K 14 May 2020 2019 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.